{"instruction": "You are an expert in relationship extraction. Please extract relationship triples that match the schema definition from the input. Return an empty list for relationships that do not exist. Please respond in the format of a JSON string.", "schema": ["founded", "top members employees", "city of headquarters", "title of person"], "input": "Lord Glenarthur was director of Lewis Group in 1993 and 1994 was consultant to  Chevron   UK  Ltd from 1994 to 1997 and director of Millennium Chemicals from 1996 to 2004 ."}
{"founded": [], "top members employees": [], "city of headquarters": [{"subject": "Chevron", "object": "UK"}], "title of person": []}